package cn.initcap.algorithm.data.structures.segmenttree;

/**
 * @author initcap
 * @date Created in 2018/6/29 AM9:48.
 */
public interface Merger<E> {
    /**
     * 融合
     *
     * @param a
     * @param b
     * @return
     */
    E merge(E a, E b);
}
